CVE-2011-3144: Aveva Clearscada

Medium severity, CVSS 4.3. EPSS: 2.5% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Control Microsystems ClearSCADA 2005, 2007, and 2009 before R2.3 and R1.4, as used in SCX before 67 R4.5 and 68 R3.9, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Aveva Clearscada: version 2005 only; version 2007 only; version 2009 only
• Schneider Electric Scx 67: before r4.5 (fixed in r4.5)
• Schneider Electric Scx 68: before r3.9 (fixed in r3.9)

Published 2011-08-16. Last modified 2026-06-16.